Engineering of Edge-Enriched Nitrogen-Doped Porous Carbon as a High-Performance Metal-Free Catalyst for Acetylene Hydrochlorination.

Zhenzhen Zhang, Dashuai Zhang, Yalei Hao, Guangzong Fang, Xingyun Li, Jian Qi

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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5 · Who and what money

Authors and funding

6 authors.

Zhenzhen ZhangInstitute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.

Dashuai ZhangShandong Provincial Key Laboratory of Monocrystalline Silicon Semiconductor Materials and Technology, College of Chemistry and Chemical Engineering, Dezhou University, Dezhou 253023, China.

Yalei HaoInstitute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.

Guangzong FangState Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.

Xingyun LiInstitute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.ORCID 0000-0001-7498-5752

Jian QiState Key Laboratory of Biopharmaceutical Preparation and Delivery, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0003-2528-1155

Funding

Fund of the State Key Laboratory of Catalysis in DICP N-19-08National Key Research and Development Program of China 2021YFA1501802State Key Laboratory of Heavy Oil Processing SKLHOP202403006

6 · The paper itself

Abstract

The development of efficient catalysts for acetylene hydrochlorination is critical for replacing the industrially prevalent mercury chloride catalysts. Herein, a defective nitrogen-doped carbon material (NC-APT) is engineered via a facile co-polymerization of pyrrole, aniline, and thiophene, followed by a controlled calcination procedure. This co-polymerization strategy introduces abundant structural defects compared to mono-polymerization processes, primarily due to the lattice mismatch and steric hindrance between the distinct monomers, which disrupts the regularity of the polymer chain and prevents graphitic ordering. The resulting NC-APT catalyst features a high specific surface area of 375.7 m

Indexed as

acetylene hydrochlorinationco-polymerizationmetal-free catalystN doping

Identifiers

PMID42117985

DOI10.3390/nano16090568

PMCPMC13164920

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